知识与财富的链接
In this paper, making use of bivariate polynomial Lagrange iterpolation formula on rectangular grids, we set up the existence criterion of bivariate rational interpolants problem and its representation formula. Numerical examples are given.
In this paper, making use of bivariate polynomial Lagrange iterpola-tion formula on rectangular grids, we set up the existence criterion of bivariate rational interpolants problem and its representation formula. Numerical examples are given.